PLATINUM MATCHED
Consistent, solid and reliable. The construction of gold-plated molybdenum alloy grid, carbon-coated screen grid makes it one of the best current production 6550 on the market. Audio Research uses them, as does Marshall. Lots of power and plenty of headroom
| Code | QD-6550CSVPL |
| Price Type | Quad |
| Base | Octal |
| Matched | Quad |
| Kit | 4 pcs |
| Substitutions | Matched Pairs. CV5220 KT88 KT90 |
| Manufacturer | Svetlana |
